Preferred Forms
-
-
- 100 1 0 ‡a Sipiera, Paul P.
-
-
- 100 1 _ ‡a Sipiera, Paul P.
Works
Title | Sources |
---|---|
Black holes | |
I can be a physicist | |
I can be an astronomer, 1986: | |
I can be an oceanographer | |
Comets and meteor showers | |
Constellations | |
Earthquakes | |
Ernest Shackleton : a life of Antarctic exploration | |
Floods | |
Galaxies | |
Gerald Ford : thirty-eighth president of the United States | |
Globes, 1991: | |
The Hubble Space Telescope | |
Meteorites | |
Project Apollo | |
Project Gemini | |
Project Mercury | |
Roald Amundsen and Robert Scott | |
Seasons | |
The solar system | |
Space stations | |
Stars | |
Thunderstorms | |
Volcanoes | |
Wildfires |